Peptide Database

Peptide NameBrevinin-2-RN antimicrobial peptide

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length63 amino acids

Chemical FormulaC328H523N83O97S3

DescriptionStandard

        MFPMKKSLLLLFFLGFVSLSLCEQERGADEDEGEDIEEVKRSLWETIKNAGKGFIQNILDKIR
    

Molecular Weight7277.35 Da

Isoelectric Point (pI)4.82

Net Charge (pH 7.0)-3.49

Net Charge (pH 7.4) -3.74

Charge Density (pH 7.0) -0.0554

GRAVY Index-0.20

Hydrophobic Moment 0.67

Boman Index0.01

Instability Index49.58

Aliphatic Index 99.05

Aromaticity 0.0952

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 2937.45

LogP -21.50

H-bond Donors 101.0

H-bond Acceptors 97.0

Rotatable Bonds 256.0

Heavy Atoms 511.0

Ring Count 8.0

Amide Bonds 66.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0267780 VERIFIED: NO

Provenance & Taxonomy

OrganismRana nigrovittata [Animal]

FamilyBrevinin

Tax ID127021

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial